CN214607292U

CN214607292U - Multifunctional tail lamp of circular wired trailer

Info

Publication number: CN214607292U
Application number: CN202120299902.5U
Authority: CN
Inventors: 莫利忠
Original assignee: Jiaxing Jiayi Auto Parts Manufacturing Co ltd
Current assignee: Jiaxing Jiayi Auto Parts Manufacturing Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-05
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a round wired trailer multifunctional tail lamp, which is arranged on a trailer type motor home and comprises a vehicle lamp base, a bottom plate component, a lamp shade, a LED PCB and a lens, wherein the bottom plate component is arranged at the bottom of the vehicle lamp base; the lens is composed of 10 convex lens optical lens groups, the outer ring of the lens adopts a multi-combination Fresnel lens structure, the outer edge of the lens adopts an outer skirt design, and the embedded edge of the lens adopts a triangular welding and fusing line and is fused by using ultrasonic waves. The technical scheme is suitable for the trailer type motor home, the front vehicle performs steering/braking/driving/warning/functions through the power supply sharing of the front vehicle, the product performs different functions with the front vehicle synchronously, the purpose of clear signal warning on the rear driving vehicle is achieved, and the safety risk can be avoided in advance.

Description

Multifunctional tail lamp of circular wired trailer

Technical Field

The utility model relates to the technical field of auto-parts, in particular to multi-functional tail lamp of circular wired trailer.

Background

With the continuous development of automobile electronic technology, the types of automobile models are increased greatly, and accordingly leisure tourism type automobile models are pursued by people in European and American countries, and are pursued by people in recent years, and under the great market charge, various novel leisure tourism automobile models are created with novel appearances, comfortable interior decorations and humanized functions.

The safety of the automobile is the most important, and the design of the automobile lamp not only requires the illumination function, but also requires the decoration function. The basic function of the existing automobile headlamp is illumination, and the illumination effect and the matching decoration effect are relatively common.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a multi-functional tail lamp of circular wired trailer is applicable to the pull type car as a house, and through the power commonality of front truck, the front truck is done and is turned to/brake/driving a vehicle/warning/function, and different functions are made in step with the front truck to this product, reaches to have clear and definite signal warning to the vehicle of traveling at the back, can avoid the safety risk in advance.

The utility model provides a circular wired trailer multifunctional tail lamp, install on the type of towing car as a house, including car light base, bottom plate subassembly, lamp shade, LED PCB board and lens, the bottom plate subassembly is installed in the bottom of car light base, the lamp shade is connected with the car light base, the lens is installed on the lamp shade, the LED PCB board is installed in the lamp shade; the lens is composed of 10 convex lens optical lens groups, the outer ring of the lens adopts a multi-combination Fresnel lens structure, the outer edge of the lens adopts an outer skirt design, and the embedded edge of the lens adopts a triangular welding and fusing line and is fused by using ultrasonic waves.

In the above scheme, the lens is made of a PMMA optical material.

In the above scheme, the convex lens optical lens group adopts a low-power multi-lamp-bead structure.

In the above scheme, the car lamp base adopts a magnetic rubber-coated base.

The utility model has the advantages and the beneficial effects that: the utility model provides a round wired trailer multifunctional tail lamp, the vehicle lamp base adopts a magnetic rubber-coated base, the lamp can be more stably placed on the metal surface of the vehicle body, the vehicle can be more firmly adsorbed on uneven road surfaces or special ground, and the lamp can not fall and be damaged due to the road surfaces or other environments; the lens adopts 10 independent convex lens optical lens groups, and a low-power multi-lamp bead structure is adopted, so that the loss of the lamp beads penetrating through the colored lens is reduced, the efficiency is greatly improved, the light can not dazzle, and a driver of a rear vehicle can be effectively protected from normally running.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a schematic structural diagram of the middle lens of the present invention.

Fig. 5 is a cross-sectional view a-a of fig. 4.

Fig. 6 is a schematic view of the inner side of the middle lens of the present invention.

Fig. 7 is an enlarged view at I in fig. 5.

In the figure: 1. car light base 2, bottom plate subassembly 3, lamp shade 4, LED PCB board

5. Lens and lens assembly

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-7, the utility model relates to a multi-functional tail lamp of circular wired trailer installs on the type of pulling car as a house, include:

the vehicle lamp base 1 is a magnetic rubber-coated base, 6 16-by-3 Ru-Fe-B strong magnets are adopted in the magnetic rubber-coated base, a lamp can be stably placed on the metal surface of a vehicle body, the vehicle can be more firmly adsorbed on an uneven road surface or a special ground, the lamp cannot fall and be damaged due to the road surface or other environments, a layer of natural rubber is coated outside the magnetic base, the loss of vibration to the lamp can be reduced when the vehicle body vibrates, the rubber directly contacts with the vehicle body, and paint on the vehicle body cannot be damaged due to hard objects;

the bottom plate component 2 is arranged at the bottom of the car lamp base 1;

the lampshade 3 is connected with the car lamp base 1 and used for installing the LED PCB 4 and the lens 5 in the lampshade 3;

the LED PCB 4 is arranged in the lampshade 3, the PCB adopts a special LED lamp bead for a red-light vehicle lamp with reversed polarity, adopts an FR single-sided epoxy resin black-bottom white-character substrate, adopts Uniohm thickness to package a resistor, and adopts YLX M7F to package a (SMAF) diode;

a lens 5 mounted on the lamp housing 3; the material is polymethyl methacrylate (PMMA) optical material for short, the lens 5 is composed of 10 convex lens optical lens groups, and a low-power multi-lamp bead structure is used, so that the loss of lamp beads penetrating through the colored lens is reduced, the efficiency is greatly improved, the light is not dazzled, and a driver of a rear vehicle can be effectively protected from normal running; the outer ring of the lens 5 adopts a multi-combination Fresnel lens structure, when the vehicle-mounted lamp is converted into a driving lamp, the whole lens 5 is clearer and brighter, and LED lamp bead refraction apertures are uniformly distributed; the outer edge of the lens 5 adopts an outer skirt design, so that the sound wave conduction is more effectively ensured when the lens 5 and the base are ultrasonically welded; the embedded limit of lens 5 adopts triangle-shaped to weld the fuse to use ultrasonic fusion, can not be because of weather humidity is big, rainy day, perhaps inside the dust gets into lamps and lanterns, lead to the damage of lamp PCB board component.

The utility model also has a storage bracket and a wire storage box, which is convenient for users to guide and not to throw and put at will, and the lamp has the effect of lens damage and image use caused by external force; the storage support is designed with a bottom plate which can accommodate a 22#4 core 6.6m long external lead, thereby facilitating a user to sum up the wire harness and saving space; the inner sides of the bottom plates are connected by metal pieces, so that the magnetic base of the lamp can be stably and firmly fixed on the containing bracket and is not easy to fall off, and the lamp can be effectively prevented from being damaged by other reasons when not in use; the upper end of the support is provided with the movable buckle, so that the lamp cannot fall out because the lamp is placed upside down on the storage box, and the lamp cannot fall off and be damaged because of vibration when the storage box is placed in a non-use state.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional circular wired trailer tail lamp is installed on a trailer type motor home and is characterized by comprising a lamp base, a bottom plate assembly, a lamp shade, an LED PCB and a lens, wherein the bottom plate assembly is installed at the bottom of the lamp base; the lens comprises 10 convex lens optical lens groups, the outer ring of the lens adopts a multi-combination Fresnel lens structure, the outer edge of the lens adopts an outer skirt design, and the embedded edge of the lens adopts a triangular welding line and uses ultrasonic welding.

2. The multi-functional tail light of circular wired trailer of claim 1, characterized in that the material of the lens is PMMA optical material.

3. The round wired trailer multifunctional tail light as claimed in claim 2, wherein the convex lens optical lens group adopts a low power multi-light-bead structure.

4. The round wired trailer multi-function tail light of claim 3, wherein the light base is a magnetically encapsulated base.